The Echo RO/Server Faucet™ is a manual drinking water faucet, also known as the Echo Basics Faucet™, designed to work seamlessly with most Echo Water Machines, specifically compatible with the Echo RO and Echo Server systems. This secondary faucet features a clean design and is intended to be mounted into a hole in your countertop, providing a dedicated source for clean, refreshing water. A secondary faucet like this is required anytime you are installing an Echo device under the counter.